Suppose a friend gives you a plant and challenges you to classify it. how would you do this?

Which of the following statements is true of enzymes? a)they dont provide an active site for substrates to bind in a reaction b)they act on a specific type of substrate in a reaction c)they unusable after a reaction d)they change shape after a reaction

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box